https://github.com/pmdartus/generators-for-fun

https://github.com/pmdartus/generators-for-fun

Last synced: 8 days ago
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• Host: GitHub
• URL: https://github.com/pmdartus/generators-for-fun
• Owner: pmdartus
• Created: 2023-09-11T08:49:18.000Z (about 1 year ago)
• Default Branch: main
• Last Pushed: 2023-09-11T08:49:26.000Z (about 1 year ago)
• Last Synced: 2024-10-18T19:01:21.082Z (28 days ago)
• Language: JavaScript
• Size: 5.86 KB
• Stars: 2
• Watchers: 2
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md

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README

        
Generators implements the iterator protocol in JavaScript. 

It's a mix between an iterator and a function. 

Execution is paused until `.next()` is invoked. 

It looks a lot like an `async` function, reads like a function that execute synchronously. But requires the invoker to request the next value to advance into the execution. 

Observable or EventEmitter ==> Push new values to consumers.

Iterator or Generator ==> Consumer pull new values. 

`Array.from` is same performance that `for ... of` in the benchmark.